1. University of Naples Federico II,Department of Physics “Ettore Pancini”,Naples,Italy
2. University of Naples “Parthenope”,Department of Engineering,Naples,Italy
3. Istituto Nazionale Tumori - Fondazione G. Pascale – IRCCS,Unit of Abdominal Oncology – Division of Hepatobiliary Surgical Oncology,Naples,Italy
4. University of Naples Federico II,Department of Electrical Engineering and Information Technology,Naples,Italy